00370nam a2200109Ia 4500008004100000082001800041100002000059245003000079260005100109300001400160490008600174260625b        |||||||| |||| 00| 0 eng d  a511.6bK42.CP  aKesavamenon, P.  aCombinatorial problemsb/  aCalcutta:bIndian Statistical Institute,c1963  aii, 142p.  aI. S. I., Calcutta, RTS, Summer course(advanced) for statisticians, May-June 1963